Organization
Grande Communications Networks, LLC
GRANDECOM-08
Location
Austin (North Austin Civic Association)
Texas, United States (US)
Hostname
65-36-46-0.static.grandenetworks.net
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Texas
- City
- Austin (North Austin Civic Association)
- Continent
- North America
- Coordinates
- 30.3844, -97.7096 View on map ↗
Network Information
IP Range 65.36.0.0 – 65.36.127.255 CIDR 65.36.0.0/17 Network Name GRANDECOM-08 Handle NET-65-36-0-0-1 Type DIRECT ALLOCATION Parent Network NET-65-0-0-0-0 Organization Grande Communications Networks, LLC Organization ID GCNI Address 401 Carlson Cir, San Marcos, TX, 78666, United States Country United States (US) Registry ARIN Registered On Sep 05, 2008 Last Updated May 28, 2026 Status
active
ASN & Routing
Origin AS AS589 AS Name UNT - University of North Texas, US Announced Prefix 65.36.46.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 2008-09-05 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
PTR Record
Abuse Contact
Raw RDAP Response
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"cidr0_cidrs": [
{
"v4prefix": "65.36.0.0",
"length": 17
}
],
"endAddress": "65.36.127.255",
"entities": [
{
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{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-17T10:09:57-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-12-19T12:10:46-05:00"
}
],
"handle": "IPSER1-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
},
{
"href": "https://whois.arin.net/rest/poc/IPSER1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
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],
"title": "Registration Comments"
}
],
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},
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{},
"text",
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],
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{},
"text",
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],
[
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{},
"text",
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],
[
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"text",
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],
[
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]
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},
{
"events": [
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"eventDate": "2018-11-26T16:15:55-05:00"
},
{
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}
],
"handle": "ABUSE153-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE153-ARIN",
"rel": "alternate",
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"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
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],
"title": "Unvalidated POC"
}
],
"roles": [
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],
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[
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[
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[
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"text",
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],
[
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{
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]
},
"text",
"+1-512-878-4000"
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]
]
},
{
"events": [
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"eventDate": "2026-02-17T09:28:12-05:00"
},
{
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}
],
"handle": "IPSER2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPSER2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
},
{
"href": "https://whois.arin.net/rest/poc/IPSER2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
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],
"title": "Registration Comments"
}
],
"roles": [
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],
"status": [
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],
"vcardArray": [
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[
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},
"text",
[
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]
],
[
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"text",
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"text",
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],
[
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"text",
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],
[
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{},
"text",
"[email protected]"
],
[
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{
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},
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]
]
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}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2015-06-30T17:26:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-03-29T00:00:00-05:00"
}
],
"handle": "GCNI",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GCNI",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
},
{
"href": "https://whois.arin.net/rest/org/GCNI",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
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[
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{
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},
{
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}
],
"handle": "ABUSE153-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE153-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE153-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2019-11-26"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "401 Carlson Cir.\nSan Marcos\nTX\n78666\nUnited States"
},
"text",
[
"",
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]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
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],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
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]
},
"text",
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]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-17T09:28:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-12-19T12:10:46-05:00"
}
],
"handle": "IPSER2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPSER2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
},
{
"href": "https://whois.arin.net/rest/poc/IPSER2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Grande Communications dba Astound Broadband"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "401 Carlson Circle\nSan Marcos\nTX\n78666\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"IP Services"
],
[
"org",
{},
"text",
"Astound Broadband"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-512-878-4000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-28T12:06:40-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-09-05T17:31:07-04:00"
}
],
"handle": "NET-65-36-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/65.36.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-65-36-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"name": "GRANDECOM-08",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/65.36.46.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-65-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
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"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"Geofeed https://geofeed.eng.mygrande.com/AS7459.csv"
],
"title": "Registration Comments"
}
],
"startAddress": "65.36.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.